I am only 18 years old and I was very upset about my small size. This was the only product that caught my attention because it seemed to be in my budget. For the first two weeks that I used it, I didn’t see any change. I called their customer helpline and some guy told me that I should use them for an entire month before making up my mind… something to do with the pill acting differently on different people. I took his advice and used the capsules for a month, since I had already purchased a month worth of capsules. It worked and I am happy!